370738480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10853}}^1$

素因数の和:10934

約数の個数: 80

約数和(自身を含む): 1001346624

約数和(自身を除く): 630608144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1220, 1708, 2135, 2440, 3416, 4270, 4880, 6832, 8540, 10853, 17080, 21706, 34160, 43412, 54265, 75971, 86824, 108530, 151942, 173648, 217060, 303884, 379855, 434120, 607768, 662033, 759710, 868240, 1215536, 1324066, 1519420, 2648132, 3038840, 3310165, 4634231, 5296264, 6077680, 6620330, 9268462, 10592528, 13240660, 18536924, 23171155, 26481320, 37073848, 46342310, 52962640, 74147696, 92684620, 185369240, 370738480]

約数ペア:

[(1, 370738480), (2, 185369240), (4, 92684620), (5, 74147696), (7, 52962640), (8, 46342310), (10, 37073848), (14, 26481320), (16, 23171155), (20, 18536924), (28, 13240660), (35, 10592528), (40, 9268462), (56, 6620330), (61, 6077680), (70, 5296264), (80, 4634231), (112, 3310165), (122, 3038840), (140, 2648132), (244, 1519420), (280, 1324066), (305, 1215536), (427, 868240), (488, 759710), (560, 662033), (610, 607768), (854, 434120), (976, 379855), (1220, 303884), (1708, 217060), (2135, 173648), (2440, 151942), (3416, 108530), (4270, 86824), (4880, 75971), (6832, 54265), (8540, 43412), (10853, 34160), (17080, 21706)]